MAX4599 19-1637 Rev 2 2/04 Low-Voltage, Single-Supply, SPDT Analog Switch in SC70 General Description Features The MAX4599 single-pole/double-throw (SPDT) switch Available in 6-Pin SC70 Package operates from a +2.0V to +5.5V single supply. It offers 60 max (40 typ) On-Resistance 60 max on-resistance (R ) at +5V and fast switching ON times (t = 30ns max, t = 25ns max). ON OFF 1 max (0.2 typ) R Matching Between ON The MAX4599 features excellent R flatness (4 max) ON Channels and matching (1 max) between channels. This device 4 max (2.5 typ) R Flatness ON also offers 5pC max charge injection. Fast Switching: t = 30ns (max) ON The MAX4599 is available in tiny 6-pin SC70, DFN, and t = 25ns (max) SOT23 packages. OFF Guaranteed 5pC max Charge Injection +2.0V to +5.5V Single-Supply Operation 200MHz -3dB Bandwidth Low 0.5nA Leakage Current at +25C Break-Before-Make Switching Applications TTL/CMOS-Logic Compatible Battery-Operated Equipment Audio and Video Signal Routing -76dB Off-Isolation at 1MHz Cellular Phones 0.12% Total Harmonic Distortion Low-Voltage Data-Acquisition Systems Sample-and-Hold Circuits Communications Circuits Ordering Information PIN- TOP PART TEMP RANGE PACKAGE MARK MAX4599EXT-T -40C to +85C 6 SC70-6 AAF MAX4599EUT-T -40C to +85C 6 SOT23-6 AAHC MAX4599ELT-T -40C to +85C 6 DFN-6 AA Pin Configuration/Functional Diagram/Truth Table MAX4599 IN16 NO 2 5 V+ COM GND 3 4 NC SC70-6/DFN-6/SOT23-6 MAX4599 IN NC NO 0 ON OFF 1OFF ON SWITCH IS SHOWN FOR0 INPUT. Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.Low-Voltage, Single-Supply, SPDT Analog Switch in SC70 ABSOLUTE MAXIMUM RATINGS Voltage Referenced to GND Continuous Power Dissipation (T = +70C) A V+.........................................................................-0.3V to +6V 6-Pin SC70-6 (derate 3.1mW/C above +70C)...........245mW IN, COM, NO, NC (Note 1) ...........................-0.3V to (V+ + 0.3V) 6-Pin DFN-6 (derate 2.1mW/C above +70C) ..........168mW Continuous Current (any terminal)....................................20mA 6-Pin SOT23-6 (derate 7.1mW/C above +70C) ........571mW Peak Current, COM, NO, NC Operating Temperature Range (pulsed at 1ms, 10% duty cycle)..................................40mA MAX4599E T ...................................................-40C to +85C Storage Temperature Range .............................-65C to +150C Lead Temperature (soldering, 10s) .................................+300C Note 1: Signals on NO, NC, COM, or IN exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to maximum current rating. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS Single +5V Supply (V+ = +4.5V to +5.5V, V = +2.4V, V = +0.8V, T = T to T , unless otherwise noted.) (Notes 2, 3) INH INL A MIN MAX PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS ANALOG SWITCHANALOG SWITCH V , COM Analog Signal Range 0V+ V V , V NO NC T = +25C 40 60 V+ = 4.5V, I = 1mA, A COM On-Resistance R ON V or V = 3.5V NO NC T = T to T 65 A MIN MAX T = +25C 0.2 1 On-Resistance Match Between V+ = 4.5V, I = 1A, A COM RON Channels (Note 4) V or V = 3.5V NO NC T = T to T 2 A MIN MAX V+ = 4.5V I = 1mA T = +25C 2.5 4 COM A On-Resistance Flatness R V or V = 1V, 2.0V, FLAT(ON) NO NC (Note 5) 3.5V T = T to T 5 A MIN MAX V+ = 5.5V V = 1V, T = +25C -0.5 0.01 0.5 COM A NO, NC Off-Leakage Current I , NO(OFF) 4.5V V or V = 4.5V, nA NO NC (Note 6) I NC(OFF) 1V T = T to T -5 5 A MIN MAX V+ = 5.5V V = 1V, T = +25C -1 0.01 1 COM A COM On-Leakage Current I 4.5V V or V = 1V, nA COM(ON) NO NC (Note 6) 4.5V, or floating T = T to T -10 10 A MIN MAX DIGITAL I/ODIGITAL I/O 2.4 Input Logic High V V IH Input Logic Low V 0.8 V IL DYNAMICDYNAMIC V , V = 3V T = +25C 25 30 NO NC A Turn-On Time t R = 1k C = 35pF ns ON L L Figure 2 T = T to T 40 A MIN MAX 2 MAX4599